FUEL 1 EXHAUST CARBURETION CHEVROLET 1978 ROCHESTER 1BC See Model Reference for Application GROUP DESCRIPTION DTV 6 7 8 9 W 3 725 CARBURETDR Production 4 1 17058034 17058035 17058036 17058038 3 725 CARBURETDR Service 4 4 4 1 17055993 17055995 17055999 17055999 3 724 GASKIT KIT 4 1 17055966 17055966 17055972 17055972 3 725 OVERHAUL KIT 4 4 1 17055968 17055968 17055974 17055974 3 725 POWER CARB KIT 4 4 4 4 1 7039357 7039357 7039358 7039358 3 407 ADAPTER 8I SCREW air cleaner 4 44 AR 17053835 17053835 17053835 17053835 3 730 AIR HORN 4 4 4 4 1 17060434 17060434 17060399 17060399 34825 BALL pump discharge 4 1 7002117 7002117 7002117 7002117 3 729 BODY ASM throttle 4 44 4 1 17060393 17060392 17060430 17060430 3 734 BOWL ASM float 4 44 4 4 4 4 1 17055569 17055569 17065130 17065130 3 459 BRACKET throttle return 4 4 4 7 e 3 444 BRACKET WASHER solenoid 4 4 3 405 BRACKET air cleaner 4 g 3 766 CAM fast idle 3 750 CHDKE HOUSING KIT 4 4 4 1 7044199 7044199 17044199 7044199 3 752 COIL LEVER 8I SHAFI choke 1 17051637 17051637 17051637 17051637 3 440 DASH PDT 4 4 1 3 740 FILTER fuel inlet 4 4 1 5651802 5651802 5651802 5651802 3 740 FILTER NUT fuel inlet 4 4 4 1 7036946 7038946 7038946 7038946 34745 FLOAT ASM4 4 4 4 4 1 17051624 17051624 17051624 17051624 34738 GASKET air horn 4 44 I 7037591 7037591 7037591 7037591 34740 GASKET filter nut 4 7032508 7032508 7032508 7032508 3 820 GASKET idle comp 4 4 4 1 3 825 GUIDE pump discharge 4 4 7003838 7003838 7003838 7003838 3 820 IDLE COMPENSATUR 4 4 1 3 822 IDLE NEEDLE 4 1 17056602 17056602 17056602 17056602 34818 IDLE TUBE 4 4 1 17053628 17053628 17053631 17053631 34792 JET primary 4 4 4 4 4 4 1 NS 17053546 17053790 17053790 34752 LEVER coil 4 4 44 4 1 7044088 7044088 7044088 7044088 3 842 LEVER pump actuating 4 1 17056474 17056474 17056474 17056474 3 858 LEVER pump power 4 1 17051665 17051665 17051665 17051665 3 766 LINK cam 1 17054834 17054834 17054834 17054834 34858 LINK power rod 4 4 1 7024214 7024214 7024214 7024214 34843 LINK pump lever 4 4 1 7035267 7035267 7035267 7035267 34814 NEEDLE SEAT 4 7035153 7035153 7035153 7035153 34440 NUT solenoid retaining 4 4 1 3 747 PIN float hinge 4 1 7034032 7034032 7034032 7034032 3 858 POWER PISTDN 4 4 1 17051619 17051619 17051619 17051619 3 838 PUMP ASM bowl 4 AR 7048801 7048801 7048801 7048801 3 750 RETAINER choke cover 4 4 1 7000614 7000614 7000614 7000614 3 750 RETAINER choke lever 4 4 1 NS NS NS NS 3 858 ROD power piston 4 4 4 7044005 7044005 7044005 7044005 3 806 ROD metering sec 4 4 1 3 806 ROD ASM metering prim 17053550 17053550 17056700 17056700 3 403 SCREW air cleaner brkt 4 4 AR 3 730 SCREW air horn 4 4 4 4 4 AR 7043088 7043088 7043088 7043088 34730 SCREW air horn long 4 4 AR 7040389 7040389 7040389 7040389 34730 SCREW air horn short 4 1 7030917 7060917 7030917 7000917 3 767 SCREW cam attaching 4 4 I 7003561 7003561 7003561 7003561 34750 SCREW choke hsg to bowl 4 4 Z 17051625 17051625 17051625 17051625 34750 SCREW choke hsg to bowl 4 4 4 AR 17051626 17051626 17051626 17051626 3 751 SCREW choke valve 7029866 7029868 7029866 7029866 3 444 SCREW choke wire hrkt 4 1 3 752 SCREW coil lever 4 1 7019709 7019709 7019709 7019709 GM PARTS DIVISION GENERAL MOTORS CORPOHATION CH VRpLET 10 3 000 GROUP ci so c REV 9 18